Ok, so we're a bit jealous of Katherine Heigl, who clearly isn't feeling any of the effects of fall.
The former "Grey's Anatomy" star posted an Instagram snap on Monday that showed her rocking a cute purple bikini while hanging out with a few of her friends on a beach.
Katie captioned the pic, "Love love love! @cheyenneellis @tawnylehman @irritated_one," and clearly the actress was having a great time with her pals, who were all laughing and making silly faces.
The 35-year-old mom has never looked better: rocking a messy bun, a toned figure, big sunnies and an even bigger grin, the "State of Affairs" actress looked happy.
Katherine isn't the only celeb who is taking advantage of their proximity to the beach. Kate Middleton's sister Pippa was seen relaxing in a bikini during a vacation in Italy; Rihanna had some downtime in Barbados and spent her time swimming in a cute two-piece and Demi Lovato was snapped getting her tan on in a cute orange swimsuit.
We miss you, summer!